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D. Welzel · SciRah

Researcher profile · Semantic Scholar

D. Welzel

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D. Welzel — researcher profile on SciRah

h-index: 20
Works: 77
Citations: 1,722

Most-cited papers

Role of octreotide in the prevention of postoperative complications following pancreatic resection.
M. Büchler, H. Friess, I. Klempa, P. Hermanek +20 more
1992American Journal of Surgery442 citations
Semantic Scholar
Treatment of Acute Ischemic Stroke With the Low-Molecular-Weight Heparin Certoparin: Results of the TOPAS Trial
H. Diener, E. Ringelstein, R. von Kummer, H. Langohr +7 more
2001Stroke127 citations
Semantic Scholar
The effect of fluvastatin on cardiac events in patients with symptomatic coronary artery disease during one year of treatment.
G. Riegger, C. Abletshauser, M. Ludwig, P. Schwandt +3 more
1999Atherosclerosis126 citations
Semantic Scholar
Salmon calcitonin in the therapy of corticoid-induced osteoporosis
J. Ringe, D. Welzel
2004European Journal of Clinical Pharmacology77 citations
Semantic Scholar
Short-term treatment of primary fibromyalgia with the 5-HT3-receptor antagonist tropisetron. Results of a randomized, double-blind, placebo-controlled multicenter trial in 418 patients.
L. Färber, T. Stratz, W. Brückle, M. Späth +8 more
2001International journal of clinical pharmacology research69 citations
Semantic Scholar
Long-term maintenance therapy with cyclosporine and posttreatment survey in severe psoriasis: Results of a multicenter study
U. Mrowietz, L. Färber, Hans-Heinrich Henneicke-von Zepelin, H. Bachmann +2 more
199564 citations
Semantic Scholar
Low molecular weight heparin plus dihydroergotamine for prophylaxis of postoperative deep vein thrombosis
A. Sasahara, K. Koppenhagen, R. Häring, D. Welzel +1 more
1986British Journal of Surgery63 citations
Semantic Scholar
Early institution of bromocriptine in Parkinson's disease inhibits the emergence of levodopa-associated motor side effects. Long-term results of the PRADO study
H. Przuntek, D. Welzel, M. Gerlach, E. Blümner +6 more
2005Journal of neural transmission55 citations
Semantic Scholar
Highly purified omega‐3‐polyunsaturated fatty acids for topical treatment of psoriasis. Results of a double‐blind, placebo‐controlled multicentre study
H. Henneicke-von Zepelin, U. Mrowietz, L. Färber, K. Bruck-Borchers +6 more
1993British Journal of Dermatology49 citations
Semantic Scholar
Anticoagulant and antithrombotic actions of a semisynthetic beta-1,3-glucan sulfate.
S. Alban, W. Jeske, D. Welzel, G. Franz +1 more
1995Thrombosis Research42 citations
Semantic Scholar
Treatment of chronic fatigue syndrome with 5-HT3 receptor antagonists--preliminary results.
M. Späth, D. Welzel, L. Färber
2000Scandinavian Journal of Rheumatology. Supplement40 citations
Semantic Scholar
Conjectures and Refutations on the Mode of Action of Heparins
S. Béguin, D. Welzel, R. Al Dieri, H. Hemker
1999Pathophysiology of Haemostasis and Thrombosis40 citations
Semantic Scholar
Fixed combinations of low-molecular weight or unfractionated heparin plus dihydroergotamine in the prevention of postoperative deep vein thrombosis.
V. Kakkar, M. D. Stringer, A. Hedges, Christopher J. Parker +5 more
1989American Journal of Surgery40 citations
Semantic Scholar
Prophylaxis of deep vein thrombosis in high risk patients undergoing total hip replacement with low molecular weight heparin plus dihydroergotamine.
S. Haas, A. Stemberger, H. Fritsche, D. Welzel +3 more
1987Arzneimittel-Forschung39 citations
Semantic Scholar
The thrombolytic potency of LMW-heparin compared to urokinase in a rabbit jugular vein clot lysis model.
P. Bacher, D. Welzel, O. Iqbal, D. Hoppensteadt +3 more
1992Thrombosis Research25 citations
Semantic Scholar
Bromocriptine lessens the incidence of mortality in L-Dopa-treated parkinsonian patients: Prado-study discontinued
H. Przuntek, D. Welzel, E. Blümner, W. Danielczyk +7 more
2005European Journal of Clinical Pharmacology23 citations
Semantic Scholar
Long-term maintenance therapy with cyclosporine and posttreatment survey in severe psoriasis: results of a multicenter study. German Multicenter Study.
U. Mrowietz, L. Färber, H. Henneicke-von Zepelin, H. Bachmann +2 more
1995Journal of American Academy of Dermatology22 citations
Semantic Scholar
The endothelial cell in health and disease
J. Vane, G. Born, D. Welzel
199522 citations
Semantic Scholar
Absence of drug interaction between heparin and nitroglycerin. Randomized placebo-controlled crossover study.
V. Bode, D. Welzel, G. Franz, U. Polensky
1990Archives of Internal Medicine21 citations
Semantic Scholar
Treatment of Hypertension with a Beta‐Adrenoceptor Blocker
J. Rosenthal, H. Kaiser, A. Raschig, D. Welzel
1979The British journal of clinical practice21 citations
Semantic Scholar
[Quantitative assessment of drug-induced prophylaxis of postoperative thromboembolism. Comparison of frequencies of deep vein thrombosis and pulmonary embolism using acetylsalicylic-acid, dextran, dihydroergotamine, low-dose heparin and the fixed combination of heparin and dihydroergotamine (author'
G. Buttermann, W. Theisinger, A. Weidenbach, R. Hartung +2 more
1977Medizinische Klinik20 citations
Semantic Scholar
Pharmacokinetic and Pharmacodynamic Characterization of a Medium-Molecular-Weight Heparin in Comparison with UFH and LMWH
Susanne Alban, D. Welzel, H. Hemker
2002Seminars in Thrombosis and Hemostasis17 citations Open access
Semantic Scholar
Comparison of the Efficacy and Safety of Sandoz Low Molecular Weight Heparin and Unfractionated Heparin: Interim Analysis of a Multicenter Trial
H. Wolf, A. Encke, S. Haas, D. Welzel
1991Seminars in Thrombosis and Hemostasis17 citations
Semantic Scholar
[Combined treatment of the early stages of Parkinson's syndrome with bromocriptine and levodopa. The results of a multicenter study].
P. Fischer, H. Przuntek, M. Majer, D. Welzel
2008Deutsche Medizinische Wochenschrift16 citations
Semantic Scholar
Low-dose reserpine/thiazide combination in first-line treatment of hypertension: efficacy and safety compared to an ACE inhibitor.
R. Griebenow, D. Pittrow, G. Weidinger, Edgar Mueller +2 more
1997Blood Pressure16 citations
Semantic Scholar
Primary combination therapy of early Parkinson's disease. A long-term comparison between the combined regimen bromocriptine/levodopa and levodopa monotherapy--first interim report.
H. Przuntek, D. Welzel, D. Schwarzmann, H. Letzel +1 more
1992European Neurology16 citations
Semantic Scholar
Thiazide diuretics and the risk of hip fracture among 70-79 year old women treated for hypertension
S. Weiland, Anja Rūckmann, U. Keil, M. Lewis +2 more
199715 citations
Semantic Scholar
Coronary thrombolysis in man with pro-urokinase: improved efficacy with low dose urokinase.
W. Kasper, T. Meinertz, S. Hohnloser, H. Engler +6 more
1988Klinische Wochenschrift14 citations
Semantic Scholar
Evaluation of the Efficacy and Tolerability of a Low-Dose Combination of Isradipine and Spirapril in the First-Line Treatment of Mild to Moderate Essential Hypertension
D. Pittrow, Astrid Antlsperger, D. Welzel, G. Wambach +2 more
1997Cardiovascular Drugs and Therapy12 citations
Semantic Scholar
Possible mechanism of the synergistic effect of heparin and dihydroergotamine.
V. Kakkar, D. Welzel, W. Murray, P. Malone +1 more
1985American Journal of Surgery12 citations
Semantic Scholar
Effects of cardioselective and non-cardioselective beta-blockade on adrenaline-induced metabolic and cardiovascular responses in man
S. Raptis, J. Rosenthal, D. Welzel, S. Moulopoulos
2004European Journal of Clinical Pharmacology11 citations
Semantic Scholar
Antithrombotic defense during the postoperative period. Clinical documentation of low molecular weight heparin.
D. Welzel, H. Wolf, K. Koppenhagen
1988Arzneimittel-Forschung10 citations
Semantic Scholar
Double-blind comparison of once-daily bopindolol, pindolol and atenolol in essential hypertension
W. Schiess, D. Welzel, R. Gugler
2004European Journal of Clinical Pharmacology9 citations
Semantic Scholar
Intrinsic effect of antihypertensive treatment with isradipine and metoprolol on large artery geometric and elastic properties
I. Merli, A. Simon, M. Del Pino, M. Brautigam +2 more
1993Clinical pharmacology and therapy8 citations
Semantic Scholar
Effects of reserpine on expression of the LDL receptor in liver and on plasma and tissue lipids, low density lipoprotein and fibrinogen in rabbits in vivo.
S. Shafi, I. Stepanova, C. Fitzsimmons, David E. Bowyer +2 more
2000Atherosclerosis6 citations
Semantic Scholar
Cardiovascular parameters and catecholamines in volunteers during passive orthostasis. Influence of antihypotensive drugs.
Peter Dominiak, Frieder Kees, D. Welzel, Horst F. Grobecker
1992Arzneimittel-Forschung6 citations
Semantic Scholar
Effect of low molecular weight heparin on coagulation parameters and bleeding time in healthy volunteers.
A. Warning, D. Nies, Hans Wolf, D. Welzel
1987Arzneimittel-Forschung6 citations
Semantic Scholar
Antihypertensive treatment in the elderly.
D. Welzel
1982Gerontology6 citations
Semantic Scholar
Relationship of plasma catecholamines to blood pressure in hypertensive patients during beta-adrenoceptor blockade with and without intrinsic sympathomimetic activity.
R. Kirsten, B. Heintz, D. Böhmer, K. Nelson +2 more
1982British Journal of Clinical Pharmacology6 citations Open access
Semantic Scholar
Prophylaxis of venous thromboembolism: low molecular weight heparin compared to the selective anticoagulants rivaroxaban, dabigatran and fondaparinux.
D. Welzel, R. Hull, J. Fareed
2011International Angiology5 citations
Semantic Scholar
Effect of adrenaline on myocardial oxygen consumption during selective and non-selective beta-adrenoceptor blockade comparison of atenolol and pindolol
H. Ihlen, S. Simonsen, D. Welzel
2004European Journal of Clinical Pharmacology5 citations
Semantic Scholar
Relationship between the venoconstrictor activity of dihydroergotamine and its pharmacokinetics during acute and chronic oral dosing
H. de Marées, D. Welzel, A. de Marées, U. Klotz +2 more
2004European Journal of Clinical Pharmacology5 citations
Semantic Scholar
The challenge of fibromyalgia: new approaches.
W. Müller, D. Pongratz, E. Barlin, W. Eich +12 more
2000Scandinavian Journal of Rheumatology. Supplement5 citations
Semantic Scholar
Effect of reserpine treatment on low-density lipoproteins in arterial wall and internal organs of rats.
S. Shafi, D. Welzel, G. Weidinger, Jonathan Brown +1 more
2000Journal of Cardiovascular Pharmacology5 citations Open access
Semantic Scholar
[Circadian antihypertensive action and tolerability of a sustained-release form of isradipine in an intra-individual comparison with nitrendipine].
F. Lohmann, D. Welzel, K. Burger
1993Arzneimittel-Forschung5 citations
Semantic Scholar
Effects of the calcium antagonist, isradipine, and nifedipine on resting and exercise haemodynamics and the neurohumoral system in patients with stable chronic angina.
V. Mltrovic, C. Rleckmann, P. Kornecki, K. Burger +2 more
1990European Heart Journal5 citations
Semantic Scholar
[Evaluation of the prevention of perioperative thromboembolism with low molecular weight heparin and dihydroergotamine. A study of the incidence of lethal pulmonary embolisms and undesired symptoms, especially the risk of vasospasm and myocardial infarction].
H. Wolf, D. Welzel, H. Kaiser, M. Majer +4 more
1988Arzneimittel-Forschung5 citations
Semantic Scholar
[Central hemodynamics of antihypertensive agents. Studies on co-dergocrinmesylate].
D. Welzel, G. Weidinger, K. Koppenhagen
2008Deutsche Medizinische Wochenschrift4 citations
Semantic Scholar
The absolute systemic availability of a new oral formulation of co-dergocrine in healthy subjects
P. Dominiak, J. Grevel, E. Abisch, Horst F. Grobecker +2 more
2004European Journal of Clinical Pharmacology4 citations
Semantic Scholar
Thromboembolic prophylaxis in hip fracture.
G. Schlag, Titus Gaudernak, Hartmut Pelinka, Heinz Kuderna +1 more
1986Acta Orthopaedica Scandinavica4 citations Open access
Semantic Scholar

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